<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8" />
		<title></title>
	</head>
	<body>
		<p>n是换行</p>
	</body>
	<script>				//\n是换行
	alert('hhhhhhhhhhhhhhhhhh,\nhhhhhhhh,"hh"')
	location.href = "index.html"
	</script>
</html>
